#137 Allow Higher Res and Hide other areas

[Jaesun]

It would be nice if say you could play the game at a non standard resolution (800x600 or higher) and have it that only the current building you are in have its roof "disappear" but have the near by roofs maintain their hidden status (so you cant see into them). That or perhaps impose some kind of 340x200 field of view and the rest of the visible view is covered by a fog of war effect?

[Dominik Reichardt]

I've toyed a bit with this, but it just boils down to your chosen game resolution. Adding a fog of war would just mean that you could run it at the res from when it covers the game. I've tried a bit and it just doesn't look too good.